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Popular >

domain of y=sqrt(x+4)

Solution

domain

y = x + 4

Solution

x \geq - 4

+1

Interval Notation

[- 4, \infty)

Solution steps

Find non-negative values for radicals:

x \geq - 4

The function domain

x \geq - 4

Popular Examples

slope of x+6y=42 slope

x + 6 y = 42

domain of f(x)=log_{1/20}(-x)domain

f (x) = lo g_{\frac{1}{20}} (- x)

monotone x+(25)/x monotone intervals

x + \frac{25}{x}

intercepts of 4sin(2x-pi/3)intercepts

4 sin (2 x - \frac{π}{3})

line (3,-1),(5,-5)line

(3, - 1), (5, - 5)

Frequently Asked Questions (FAQ)

What is the domain of y=sqrt(x+4) ?
The domain of y=sqrt(x+4) is x>=-4